I am currently on Oahu and I would like to travel to Maui. I am wondering what the best way to get there is. I am looking for a reliable and cost-effective option. I am open to flying, taking a ferry, or even renting a car and driving. I would like to know which option would be the most efficient and cost-effective. I am also curious to know if there are any other options available. Any advice would be greatly appreciated. Thank you!